Author
Eunji Han
Content Strategist
Articles by Eunji Han
2026 Frontend State Management Trends: A Comprehensive Guide to Role Distribution with Zustand, Signals, and RSC
The 2026 frontend state management trends are evolving around the clear division of roles among Zustand, Signals, and React Server Components (RSC). This guide comprehensively addresses the core concepts and practical application strategies for each technology, presenting optimal architectural design methods.
July 29, 2026
Node.js Performance Optimization Core Guide: Event Loop Bottleneck Diagnosis and Worker Threads Utilization
This guide thoroughly covers practical strategies and implementation methods for diagnosing Node.js application performance bottlenecks, particularly Event Loop blocking issues caused by CPU-intensive tasks, and effectively resolving them using Worker Threads. It provides essential guidelines for building high-performance Node.js services.
July 18, 2026
Complete Guide to Choosing a Vector Database: A Performance and Cost Comparison of pgvector, Pinecone, and Milvus
Vector databases, essential for LLM-based applications, implement Semantic Search. The choice among pgvector, Pinecone, and Milvus depends on data scale, performance requirements, and budget. This guide provides a detailed comparative analysis of each Vector DB's features and practical application considerations to assist in making the optimal selection.
July 16, 2026
Strengthening Cloud Infrastructure Security: IaC Security Scan Tool Comparison and Practical Application Guide
Proactive detection of Infrastructure as Code (IaC)-based security vulnerabilities is an essential element in cloud infrastructure environments. This article compares and analyzes representative IaC security scan tools through practical application examples, and presents effective adoption strategies and operational plans to further enhance cloud security capabilities.
July 10, 2026
A Comprehensive Guide to LLM-Generated Text Detection: Practical Strategies Using zllm-probe
In the proliferation of AI-generated text, ensuring content trustworthiness is paramount. This article presents practical strategies for detecting LLM-generated text using the open-source tool zllm-probe and for responding to associated security threats.
July 7, 2026
Building an AI Incident Response Playbook: A Practical Guide for NIST, GDPR, and SOC 2 Compliance
As the adoption of AI agents accelerates, the importance of AI incident response playbooks is growing. This guide provides detailed instructions on how to build an effective AI security system based on the NIST AI RMF, GDPR, and SOC 2 frameworks.
March 17, 2026
Practical SIEM Implementation and Utilization: A Core Guide to Next-Generation Security Operations with SeekersLab
In an increasingly complex cyber threat landscape, SIEM has established itself as a critical defense line for organizations. This article deeply covers everything practitioners need to know about SIEM, from its evolution and the functionalities of modern solutions like Seekurity SIEM, to practical implementation strategies, and effective threat detection and response measures.
March 15, 2026
Ransomware Unveiled: Decoding Maze, Conti, DarkSide, and Ryuk Tactics for Ultimate Defense
This analysis dissects the enduring threat posed by ransomware groups like Maze, Conti, DarkSide, and Ryuk, outlining their historical impact, evolving tactics, and essential defense strategies.
March 15, 2026